Specification #: 26.103
Reference: 26.103
Title: Speech codec list for GSM and UMTS
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 1999
Internal:
Common IMS Specification:
Radio technology:
Click to see all versions of this specification
Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:41 UTC
New after TSG#5
History
Action dateActionAuthor
No records to display.
Primary responsible group: SA 4
Secondary responsible groups: -
Rapporteurs
NameCompany
Karl Hellwig
Ericsson LM
14777
Parent Specifications
Spec #TypeTitleStatusPrime grp 
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Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
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Related Work Items
UIDAcronymTitleResp. grp(s) 
112
TrFO-OoBTC
Out-of-Band Transcoder Control solution
N4
See details False
1273
IMS
Provisioning of IP-based multimedia services
NP , S1 , S2 , S3 , S5 , T1 , T3 , R5
See details False
1541
TrFO
Transcoder-Free Operation
N1 , S2 , N4
See details False
1625
AMRWB
Wideband Telephony Service - AMR
S4
See details False
1631
TFO
Tandem Free aspects for 3G and between 2G and 3G systems
S4
See details False
2036
IMS-CODEC
Multimedia codecs and protocols for conversational PS services
S4
See details False
13000
SCUDIF
Service Change and UDI Fallback
N3
See details False
35010
OAM6
Rel-6 Operations, Administration, Maintenance and Provisioning (OAM&P)
S5
See details False
50591
AoIP
AoIP (A-interface over IP)
S4 , GP , C1 , C3 , C4
See details False
60065
OoBT
Out-of-Band Transcoder
N1
See details False
60066
OoBTC
Out-of-Band Transcoder Control
N1
See details False
60099
TFOAMR
Tandem Free Operation - Adaptive Multi-Rate codec types
S4
See details False
60149
Mandatory_Speech_Codec,AMR-NB,AMR
Mandatory speech codec for narrowband telephony service
S4
See details False
400042
AoIP-CSoIP
Media Requirements for CS over IP based User Plane
S4
See details False
650030
EVSoCS
Support of EVS in 3G Circuit-Switched networks
R1 , R2 , R3 , S4 , C1 , C3 , C4
See details False
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